3 Replies Latest reply on Nov 19, 2016 11:31 AM by silvioandrea

    Rx 480 crossfire Power Issue

    silvioandrea

      Hello everyone,

       

      After about 10 minuts of playing the power draw from each of my video cards drop from around 150W to 80/100W, obviusly is followed by a great loss of fps.

      I tried to increase the power limit from 0 to 50 but is not changing anything, i also tried to use compatibility mode but without success.

       

      the gpus are all the time at 1266 mhz of clock (if i put +15 power draw) otherwise they are remaing between 1200 and 1250  but anyway i still have the same problem

       

      my PSU is a Corsair rm 850i and my motherboard is a as rock EXTREME  4+.

       

      Im running the last ati driver and windows 10 64 bit

       

      thank you very much for any help